#2D9271
Closest named color: Viridian (#1E9167). oklch(59.3% 0.105 167.1), rgb(45, 146, 113).
Aa
Black text reads best on this color (5.46:1).
About this color
#2D9271 is a medium-dark, moderately saturated green. In OKLCH its lightness is 59%, its chroma 0.105 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Viridian (#1E9167), ΔE 0.017 away. Black text reads best on it, at 5.46:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Viridian (#1E9167) |
| Black text | 5.46:1 |
| White text | 3.84:1 |
Values
| HEX | #2D9271 |
| RGB | rgb(45, 146, 113) |
| HSL | hsl(160, 53%, 37%) |
| OKLCH | oklch(59.3% 0.105 167.1) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #2D9271 | 3.84:1 | AA large text | Lc -71.1 | Content text, not long reading |
| Black text on #2D9271 | 5.46:1 | AA | Lc 38.5 | Non-text elements, placeholder text |
| #2D9271 text on white | 3.84:1 | AA large text | Lc 65.6 | Content text, not long reading |
| #2D9271 text on black | 5.46:1 | AA | Lc -36.1 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE8
oklch(93.6% 0.013 167.2)
-
Step 200
200
#CADFD5
oklch(88.5% 0.026 165.6)
-
Step 300
300
#A4CBBA
oklch(80.9% 0.048 166.8)
-
Step 400
400
#70B097
oklch(70.7% 0.076 167.5)
-
Step 500
500
#459C7D
oklch(63% 0.097 167.2)
-
Step 600
600 (this color)
#2D9271
oklch(59.3% 0.105 167.1)
-
Step 700
700
#097255
oklch(49.1% 0.098 167.2)
-
Step 800
800
#105D46
oklch(42.8% 0.081 167.5)
-
Step 900
900
#184C3A
oklch(37.6% 0.063 166.7)
-
Step 950
950
#102D22
oklch(27.1% 0.041 166.1)
#2D9271 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #8F886F | 0.106 |
| Deuteranopia (no green cones) | #817E73 | 0.102 |
| Tritanopia (no blue cones) | #009389 | 0.035 |
| Achromatopsia (no color) | #828282 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D9271
#2D9271
oklch(59.3% 0.105 167.1)
- #AB638A
#AB638A
oklch(59.3% 0.105 347.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #2D9271, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Viridian #1E9167 ΔE 0.017
- Ocean Green #3D9973 ΔE 0.025
- Sea Green #2E8B57 ΔE 0.037
- Blue Green #0F9B8E ΔE 0.042
- Dusty Teal #4C9085 ΔE 0.042
- Light Forest Green #4F9153 ΔE 0.043
- Persian Green #2A9D8F ΔE 0.047
- Slate Green #658D6D ΔE 0.048
Use #2D9271 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.